2017 MERCEDES-BENZ S-CLASS CABRIOLET coolant

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
? Coolant warning lamp The
redc oolant warning lam pislit while thee ngine is running.
Po ssible causes:
R The temp eratur esensor is malfunctioning
R Coolant le veltoo low
R The air suppl ytotheradiator is obstructed
R The radiator fani sfaulty
If th er eisana dditional warning tone, thec oolant temp eratur ehasexceeded 120° C. &
WARNING Danger of bu rnsw hen opening theb onnet
If yo uo pen thee ngine bonn etwhen thee ngine has overheated or during afireint he engine compartment, you
could come int ocontact wi thhotg ases or other escaping operating fluids. #
Befor eopening theb onnet ,allowt he engine tocool down. #
Inthee vent of afireint he engine compartment, keep thee ngine bonn etclosed and cal lthe fire service. #
Stop thev ehicle immediately ,paying attention toroad and traf ficc onditions ,and switc hoffthee ngine. Do no tcon‐
tinue driving under an ycircums tances. #
Obser vethem essages in them ultifunction displa y.
If th ec oolant temp eratur edispla yisatt he lowerend of thet emperatur escale: #
Consult aqualified specialis tworks hop. Displa
ymessages and warning/indicator lamps 473

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
Otherwise: #
Lea vethev ehicle and keep asafed ista nce from thev ehicle until thee ngine has cooled down. #
Chec kthe coolant le vel. #
Mak esuret hat thea ir supply tother adiator is no tobstructed. #
Avoiding high loads on thee ngine, driv eontothe neares tqualified specialis tworks hop. In doing so, ensur ethat the
coolant temp eratur edispla yremain sbelo w1 20 °C. 474
Displaymessa gesa nd warning/indicator lamps

Switching on/of
f................................. 131
THERMOTRONIC contro lpanel ............ 131
Ve ntilating thev ehicle (con venience
opening) ................................................ 81
Climat estyle
Fu nctio n.............................................. 13 2
Setting ................................................. 13 2
Cockpit ........................................................ .4
Overvie w.................................................4
Collapsible spa rewheel .......................... 402
In flatin g............................................... 403
No tes. ................................................. 402
Re moving ............................................ 403
COMAND Online see Multimedi asystem
COMAND Touch
Managing devices ................................ 254
Combinatio nswitch
see Turn signal light
Compass .................................................. 287
Connection status
Displ aying ............................................ 315
Overvie w..............................................3 14Contacts
.................................................. .296
Calling up ............................................ 296
Deleting ............................................... 298
Downloading (from mobile phone) ...... 296
Importing ............................................. 297
Informatio n.......................................... 296
Making acall ....................................... 298
Na me form at ...................................... .297
Options ................................................ 298
St oring ................................................ 298
Controller Operating ............................................ 24 2
Con venience closing ................................. 81
Con venience opening ................................ 81
Coolant (engine) Levelc hec k......................................... 350
No tes. .................................................. 413
Copyright .................................................. .33
Cornering light ........................................ .121
Cross Traf ficA lert .................................. .205
Crosswind Assist Function/no tes. ................................... 167Cruise control
.......................................... 172
Buttons ................................................ 174
Callin gupas peed............................... 174
Fu nctio n............................................... 172
Re quirements: ...................................... 174
Selecting .............................................. 174
Setting aspeed .................................... 174
St oring aspeed .................................... 174
Switching of f........................................ 174
Switching on ........................................ 174
Sy stem limitations ...............................1 72
Cup holder ................................................ 111
Fitting/removing (centr econsole) ........ 111
Re ar .................................................... .112 D
Dashboa rd
see Cockpit
Dashboar dlighting
see Instrument lighting
Data acquisition Vehicle ................................................... 31
Data import/export Function/no tes. .................................. 256 484
Index

Ac
tiveb onnetm alfunctio nSee Own‐
er' sM anual ......................................... 455
Ac tiveB rake Assi stFunctions cur‐
re ntl ylim ited See Owner' sManual ...... 427
Ac tiveB rake Assi stFunctions limited
See Owner' sManual ........................... 427
Ac tiveD ista nce Assi stavailable
again .................................................. .438
Ac tiveD ista nce Assi stcur rently
una vailable See Owner's Manual .........438
Ac tiveD ista nce Assi stinope rative ...... 438
Ac tiveL aneK eeping Assis tcurrently
una vailable See Owner's Manual .........435
Ac tiveL aneK eeping Assis tinopera‐
tive ...................................................... 435
bAc tiveL ight Sy stem inoperative .. 459
Ac tiveP arking Assis tand
PA RKTRONI Cinoperati veSee Own‐
er's Manual ......................................... 437 Ac
tiveS teering Assis tcurrently
una vailable See Owner's Manual .........438
Ac tiveS teering Assis tinoperative .......439
Ad aptiv eHighbeam Assis tPlus Cam‐
er av iewr estricted See Owner's
Manual ................................................. 461
Ad aptiv eHighbeam Assis tPlus cur‐
re ntl yu navailable See Owner's Man‐
ual ...................................................... .461
Ad aptiv eHighbeam Assis tPlus inop‐
erative ................................................ .461
App lybrak etod eselect Park (P)
position ...............................................4 50
ÀAT TENTION ASSIS Tinoperative ... 433
ÀAT TENTION ASSIS T:Take a
break! .................................................. 433
bAU TOlight sinope rative ............... 460
Au xilia rybatter ymalfunction .............. 452
Blind Spo tAssis tcurrentl yu navaila‐
ble See Owner's Manual ...................... 436 Blin
dSpotA ssis tinope rative ............... 436
ÂChan gekeyb atteries .................. 448
J Checkbrake fluid le vel.............. .426
4Che ckeng. oil le v.when next
re fuelling ............................................. 443
h Checktyre(s) .............................. .445
J Close boo tsepa rator .................. 458
K Convertible TopO peration pos‐
sible to60 km/h ................................. 458
?Coolant Stop vehicle Switch
engine off ............................................ 441
Cruise cont rola nd Limiter inope ra‐
tive ...................................................... 439
Cruise control inope rative ................... 439
Cruise control off ................................ 439
!cu rrently unavailable See Own‐
er's Manual .......................................... 41 8
÷ currentl yu navailable See Own‐
er's Manual ........................................ .420
K Decreas espeed ......................... 457 486
Index